Philly Cheese Steaks

Directions

1. 1
   In nonstick 12-inch skillet, heat olive oil over medium-high heat until hot.
2. 2
   Add onion and peppers, and cook about 12 minutes or until tender and golden, stirring occasionally.
3. 3
   Meanwhile, preheat broiler.
4. 4
   Place rolls, cut sides up, on rack in broiling pan.
5. 5
   Top each bottom half with one-fourth of roast beef and one-fourth of cheese.
6. 6
   With broiling pan 5 to 7 inches from source of heat, broil 1 to 2 minutes, until cheese melts and bread is toasted.
7. 7
   Pile onion mixture on top of melted cheese; replace top halves of rolls.